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2 years ago

I don’t know how to do this HELP

Mathematics

1 answer:

mafiozo [28]2 years ago

4 0

Answer:

Both

Step-by-step explanation:

5+3+4=

3+1+1=

1+1=

The line plot shows this data for each number.

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30 POINTS AVAILABLE

kherson [118]

Answer:

$\large\boxed{(x-2)^2+(y-1)^2=34}$

Step-by-step explanation:

The equation of a circle in standard form:

$(x-h)^2+(y-k)^2=r^2$

(h, k) - center

r - radius

We have the endpoints of the diameter: (-1, 6) and (5, -4).

Midpoint of diameter is a center of a circle.

The formula of a midpoint:

$\left(\dfrac{x_1+x_2}{2};\ \dfrac{y_1+y_2}{2}\right)$

Substitute:

$h=\dfrac{-1+5}{2}=\dfrac{4}{2}=2\\\\k=\dfrac{6+(-4)}{2}=\dfrac{2}{2}=1$

The center is in (2, 1).

The radius length is equal to the distance between the center of the circle and the endpoint of the diameter.

The formula of a distance between two points:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Substitute the coordinates of the points (2, 1) and (5, -4):

$r=\sqrt{(5-2)^2+(-4-1)^2}=\sqrt{3^2+(-5)^2}=\sqrt{9+25}=\sqrt{34}$

Finally we have:

$(x-2)^2+(y-1)^2=(\sqrt{34})^2$

3 0

3 years ago

Simplify.

inn [45]

Answer:

$1. \frac{3y - 2}{5} = \frac{3y}{5} - \frac{2}{5} \\ \\ 2. \frac{6x - 3}{3} = \frac{6x}{3} - \frac{3}{3} \\ = 2x - 1 \\ \\ 3. \frac{4}{2} = 2$

8 0

2 years ago

Sabe-se que f é uma função de proporcionalidade direta e que f(1)=4.

ad-work [718]

So this is french I don’t soeak it so ye

7 0

3 years ago

The total employment for police officers in 2006 was 648,000. If there are 719,000 police officers in 2016, what will the percen

Sever21 [200]

Answer:

The answer is A. 12%

Step-by-step explanation:

6 0

2 years ago

michael made 9/12 of his free throws at practice.what is 9/12 in simplest form i really don't get simplest form

ruslelena [56]

To get simplest form you make it the smallest fraction you can make it by dividing both sides by the same number until it's not possible anymore Hope that helped!

4 0

3 years ago

Read 2 more answers